How many people to you manage and where?
I’m nearly sixty, and work alone now.
I used to manage variable amounts of troops in the Marine Corps. Largest number was a training class at the Arty school at Aberdeen Proving ground.
If you aren’t touring your troops and making sure that they have the provisions they need for the task at hand and that each one of them knows what they are supposed to be doing you are neglecting your duties.
Im pretty sure this little restaurant has a lot fewer people and the woman in question doesn’t have nor does she deserve my sympathy.
The task this woman has is not that difficult.
Why would you assume that posters on this forum do not have even minimal command experience?